Baseline Adjustment Procedures

For unusual circumstances, your baseline can be adjusted.  Pursuant to Arroyo Grande Municipal Code 13.07.070(c), in order to qualify for an adjustment, a customer must complete both the Baseline Adjustment Request Form AND the Home Water Audit. Completing a Baseline Adjustment Form does not guarantee an adjustment will be made.  If an adjustment is approved, continued reductions are still encouraged.  For more ways on how to conserve water visit

Submit both a Baseline Adjustment Request Form AND the Home Water Audit to: 

City of Arroyo Grande
Attn: Baseline Adjustment Form
300 East Branch St
Arroyo Grande, CA 93420

Thank you for your participation in helping conserve water.  Your actions today will sustain our community through one of the worst droughts in California history.